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Chocolate syrup-like fluid stores multiple interacting memories

Animals and electronic devices aren't the only things with memory. Materials can retain memories of past deformations in their microscopic structure. A common example is a crease in a sheet of paper that has been folded then ...

Engineers observe quantum heat waves at room temperature

Efficient heat management in solids is key to advancing the next generation of electronics. However, wave-like heat movement—known as phonon focusing—had been observed only at extremely low, or cryogenic, temperatures, limiting ...

Quantum Newton's cradle set to level up computing

Sending quantum information through a chain of qubits, like energy through a Newton's cradle, could be the key to faster operations and take quantum computing to the next level.

Shaking atoms to bring black-hole quantum chaos into the lab

Physicists have discovered a surprisingly simple way to reproduce one of the most fascinating models in modern physics—linked to black holes, quantum chaos and exotic electronic materials—using ultracold atoms trapped in ...

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General Physics
Microscale roughness breakthrough defies 80 years of fluid dynamics
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Neural networks unlock larger quantum simulations with lower computational costs
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Plasma design rules show how to preserve attosecond flashes for observing electrons
Optics & Photonics
Physics-based AI could boost biomedical imaging and autonomous vehicle sensors
Optics & Photonics
Detecting the body's magnetic fields with a low-power Ramsey-based magnetometer
Quantum Physics
Researchers expand simulation tool to help design the next generation of photonic and quantum devices
General Physics
From quantum error correction to emergent gravity: Probing holographic universes at QLab
General Physics
AI agent helps prepare synchrotron X-ray experimental measurements, paving the way for autonomous operation
Optics & Photonics
Frozen fiber couples light and sound 1,000 times more strongly than standard glass fibers
Condensed Matter
Two-color lasers aim electron currents through semiconductor with no electric field
Condensed Matter
Quantum sensing microscope illuminates transistor design
General Physics
Aligned graphite particles unlock stable levitation above magnets, study finds
Quantum Physics
Quantum entanglement without transport: Leaky qubits offer route around noisy channels
General Physics
How quantum circuits based on neutral atoms could find and fix errors
Optics & Photonics
AI unlocks QLED recipe that doubles efficiency and boosts lifetime 40-fold
General Physics
How physics and mathematical modeling help us make better clothes
Quantum Physics
A scheme to verify gates of a quantum computer without examining devices
General Physics
How Gravity from Entropy theory connects the second law of thermodynamics with the emergence of cosmic structure
Optics & Photonics
New optical chip design controls light speed in real time, simulations suggest

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Rare blue optical transient points to possible new class of cosmic explosion
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Ancient bones from smaller Maya communities reveal heavy reliance on maize and local subsistence patterns
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Environment
Unwritten social rules, not government oversight, help keep forest land sustainable
Archaeology
Syria's ancient sites face widespread looting and systematic bulldozing, satellite images reveal
Space Exploration
SpaceX launches Starship on another test flight, this time with the most advanced Starlinks
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The hunt for a natural molecule that can release cellular energy
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Why and how birdsong differs across the world—and the eight motifs that tie them together
Astronomy
Astronomers catch massive galaxy assembling piece by piece 1.2 billion years after Big Bang
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How fishing may be changing one fish species at the molecular level
Evolution
Why evolution never produced mammal teeth that slice and crush equally well
Plants & Animals
Plumage reflectance framework offers new insight into how birds evolved heat-controlling feathers
Earth Sciences
Small tropical islands face dangerous humid heat by end of the century
Ecology
How did inbred brown tree snakes take over the island of Guam?
Earth Sciences
Unraveling the climate behind the collapse of Bronze Age civilizations
Evolution
Scientists turn modern biobanks into a new window on human evolution
Astrobiology
Why Europa's hidden ocean may be more difficult to reach than scientists thought
Nanophysics
Quantum dots reveal hidden light waves on metal surfaces
Earth Sciences
Fossilized wood reveals 300 million years of Earth's history
Planetary Sciences
Rocks from unexplored far side of the moon help rewrite lunar history

When motion prevents order in active matter systems

Pack enough string-like objects together, and they will begin to align with one another. But replace the strings with worms or bacteria living in your gut, and this self-organization becomes much more difficult. A team of ...

Nuclear clocks tick for the first time

Two independent research teams have achieved a longstanding goal in physics: building a working nuclear clock. The devices, developed by Beichen Huang and colleagues at Tsinghua University and by Luca Toscani De Col and colleagues ...